The planet’s elusive aurorae are much colder than expected, which is how they evaded detection for so long.

Surface and chemical properties of tea leaves may help explain the correlation between tea consumption and lower incidences ...

The depths, longevity, and potential to generate silicic compositions of magma chambers are linked to crustal temperature, which varies across Mars and over its geological history.

A new analysis of a fossil found in 1889 has unveiled the presence of zeolites—and an entirely new mineralization method.

A new study reveals how an atmospheric river led to more devastation after two earthquakes hit Türkiye and Syria, ...

Because salt has been detected on Mars, it is likely that Martian mudflows are also salty, much like Earth’s mud volcanoes, ...

Like heat waves, these periods of high atmospheric demand for water can damage crops and ecosystems and increase pressure on ...

A survey of high-speed electron flow observed by NASA satellites in the Earth’s magnetotail is presented and related to the process of magnetic field line reconnection and particle acceleration.

Sometimes rivers split into branches in unusual ways, reflecting the complexity of Earth's water system on land and how much we still must learn about it.

Discarded explosives were dumped into the Baltic and North seas after World War II. Their deadly legacy is still with us.

New seismic images of the Lucky Strike slow-spreading segment of the Mid-Atlantic Ridge show thick lower crust at the center ...

Warming temperatures have led to massive glacier loss in the Rwenzori Mountains in Uganda. A recent expedition revealed a 29% reduction in the surface area of Mount Stanley’s glacier, seen here ...